p {
    margin: 0;
    padding: 0;
}

ul,li {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

a { 
    text-decoration: none;
}

body{
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: #fff url(../images/bg.jpg) 50% 0 no-repeat;
}

.bg{
    background: #fff url(../images/bg.jpg) 50% 0 no-repeat;
    height: 100vh;
}

.bg-blur {
    float: left;
    width: 100%;
    filter: blur(5px);
}

.hidebg {
    position: absolute;
    left: 0px;
    top: 0px;
    background-color: #000;
    width: 100%;
    height: 100vh;
    opacity: 0.6;
    z-index: 2;
    display: none;
}

.nohidebg {
    position: absolute;
    left: 0px;
    top: 0px;
    background-color: #000;
    width: 100%;
    height: 100vh;
    opacity: 0.6;
    z-index: 2;
    display: block;
}

.content{
    position: absolute;
}

.navbar{
    width: 100vw;
    height: 46px;
    line-height: 40px;
    padding: 5px 0;
    display: flex;
    background-color: #F8F8F8;
    margin-bottom: 20px;
}

.navbar .logo{
    margin:0 20px;
    color: #8c8787;
    font-size: 22px;
    letter-spacing: 2px;
    cursor: default;
}

.navbar .logo img{
    margin-right: 8px;
    vertical-align: middle;
}

.navbar .navbar-list{
    width: 84vw;
    display: flex;
    justify-content: space-between;
    margin-right: 20px;
    letter-spacing: 1px;
}
.navbar .navbar-list .list-left{
    margin-top: -5px;
    margin-left: 20px;
}
.navbar-list .list-left ul{
    display: flex;
    color: #8c8787;
    margin-top: 6px;
    border-radius: 5px;
    background-color: #f5f5f5;
    overflow: hidden;
}

.navbar-list .list-left ul li{
    width: 90px;
    text-align: center;
    padding: 0 4px;
    margin: 1px;
    cursor: pointer;
    background-color: #ffffff;
}

.navbar-list .list-left ul li:first-child{
    margin-left: 0;
}

.navbar-list .list-left ul li a {
    color: #8c8787;
    width: 90px;
    display: inline-block;
}

.navbar-list .list-left ul li:hover{
    background-color: #2795dc;
    transition-duration: 0.5s;
}

.navbar-list .list-left ul li:hover a{
    color: #ffffff;
    transition-duration: 0.5s;
}

.navbar-list .list-left ul li a:hover {
    color: #ffffff;
}

.navbar-list .list-left .active{
    background-color: #2795dc;
}

.navbar-list .list-left .active a{
    color: #ffffff;
}

.navbar-list .list-right{
    font-size: 14px;
}

.navbar-list .list-right img{
    margin-right: 4px;
    vertical-align: middle;
}

.navbar-list .list-right .user{
    width: 130px;
    padding: 1px 0 5px 6px;
    border: 1px solid #8c8787;
    border-radius: 5px;
    background-color: #ffffff;
    cursor: default;
    color: #8c8787;
}

.list-right .pwd,.list-right .exit{
    width: 80px;
    padding:2px 8px 6px 6px;
    border-radius: 5px;
    background: #2795dc;
    overflow: hidden;
    cursor: pointer;
    color: #f5f5f5;
}

.list-right .pwd:hover{
    background: #90ee90;
    transition-duration: 0.3s;
    color: #ffffff;
}

.list-right .exit:hover{
    background: #ff4545;
    transition-duration: 0.3s;
}

.list-right a{
    color: #f5f5f5;
}

.list-right a:hover{
    color: #ffffff;
}

.page-index{
    width: 100vw;
    margin: 0 auto;
    text-align: center;
    margin-top: 170px;
    color: #ffffff;
}

.page-index .cn{
    font-size: 56px;
    letter-spacing: 13px;
}

.page-index .en {
    margin-top: 20px;
    font-size: 26px;
    line-height: 60px;
    letter-spacing: 3px;
}

.page-pwd{
    position: absolute;
    top: 160px;
    left: 36%;
    z-index: 10;
    display: none;
    margin: 0 auto;
    padding: 20px 0 40px 0;
    text-align: center;
    width:370px;
    background-color:#ffffff;
    border:0;
    box-shadow: 1px 1px 2px 0 rgba(0, 0, 0, .3);
}

.page-pwd .pwd-title{
    height: 60px;
    color: #333;
    letter-spacing: 5px;
    font-size: 24px;
    text-shadow: 0px 1px 1px #555;
    cursor: default;
}

.page-pwd .pwd-title .seperate{
    width: 370px;
    margin-top: 14px;
    border-bottom: 1px solid #e2e2e2;
}

.page-pwd .pwd-body .userText,.page-pwd .pwd-body .pwdText{
    height: 50px;
}

.page-pwd .pwd-body .input-tips {
    width: 80px;
    display: inline-block;
    text-align: left;
}

.page-pwd .pwd-body .inputstyle{
    width:200px;
    height:28px;
    padding-left:5px;
    line-height:28px;
    border:1px solid #D7D7D7;
    border-radius:2px;
    font-family:Verdana,Tahoma,Arial;
    font-size:16px;
}

.page-pwd .pwd-body .userstyle {
    display: inline-block;
    text-align: left;
    width: 200px;
    height: 34px;
    padding-left: 5px;
    line-height: 34px;
    border: 1px solid #D7D7D7;
    border-radius: 2px;
    font-family: Verdana, Tahoma, Arial;
    font-size: 16px;
    background-color: aliceblue;
    cursor: default;
}

.page-pwd .pwd-body .pwdText p{
    margin-left: 130px;
    text-align: left;
    font-size: 13px;
    color: #ee2b2b;
    line-height: 10px;
}

.button{
    margin-top: 4px;
    padding-left: 60px;
}

.button_confirm {
    width: 80px;
    height: 41px;
    border-radius: 4px;
    background: #2795dc;
    border: none;
    cursor: pointer;
    color: #f5f5f5;
    font-size: 16px;
}

.button_confirm:hover {
    background: #0081c1;
    color: #ffffff;
    transition-duration: 0.3s;
}

.button_cancel{
    display: inline-block;
    width: 80px;
    height: 41px;
    margin-left: 10px;
    margin-top: -1px;
    line-height: 41px;
    border-radius: 4px;
    background: #ff5555;
    border: none;
    cursor: pointer;
    color: #f5f5f5;
    font-size: 16px;
}

.button_cancel:hover{
    background: #ee2b2b;
    color: #ffffff;
    transition-duration: 0.3s;
}

.stuList{
    width: 68vw;
    height: 86vh;
    margin: 0 auto;
    border:0;
    border-radius: 4px;
    box-shadow: 2px 2px 2px 0 rgba(0, 0, 0, .3);
    background-color: #F8F8F8;
}

.stuList .cur-position{
    padding: 0 35px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    color: #666;
    background-color: #e9f3fa;
    border-radius: 4px 4px 0 0;
}

.stuList .cur-position .seperate-lean{
    margin: 0 6px;
}


.stuList .search{
    display: flex;
    align-items: center;
    margin: 0 20px;
    padding: 0 20px;
    height: 50px;
}

.stuList .search input{
    height: 24px;
    width: 200px;
    padding-left: 5px;
    line-height: 24px;
    border: 1px solid #D7D7D7;
    border-radius: 2px;
    font-family: Verdana,Tahoma,Arial;
    font-size: 14px;
}

.stuList .button_search{
    margin-left: 10px;
    height: 28px;
    width: 80px;
    border-radius: 4px;
    background: #2795dc;
    border: none;
    cursor: pointer;
    color: #f5f5f5;
    font-size: 14px;
    text-align: left;
}

.stuList .button_search i img{
    vertical-align: middle;
    padding: 4px;
}

.stuList .button_search span{
    display: inline-block;
    vertical-align: middle;
}

.stuList .button_search:hover {
    background: #0081c1;
    color: #ffffff;
    transition-duration: 0.3s;
}

.stuList .seperate{
    margin: 0 auto;
    width: 93%;
    border-bottom: 1px solid #8c8787;
}

.stuList .addstu {
    margin: 0 20px;
    padding: 0 20px;
    height: 50px;
    line-height: 50px;
}

.stuList .button_add,
.stuList .button_view,
.stuList .button_score,
.stuList .button_change,
.stuList .button_delete {
    height: 28px;
    width: 70px;
    border-radius: 4px;
    background: #2795dc;
    border: none;
    cursor: pointer;
    color: #f5f5f5;
    font-size: 14px;
    letter-spacing: 2px;
}

.stuList .button_add i img,
.stuList .button_view i img,
.stuList .button_score i img,
.stuList .button_change i img,
.stuList .button_delete i img {
    vertical-align: middle;
    padding: 4px;
}

.stuList .button_add span,
.stuList .button_view span,
.stuList .button_score span,
.stuList .button_change span,
.stuList .button_delete span {
    display: inline-block;
    vertical-align: middle;
}

.stuList .button_add:hover,
.stuList .button_view:hover,
.stuList .button_score:hover,
.stuList .button_change:hover,
.stuList .button_delete:hover {
    background: #0081c1;
    color: #ffffff;
    transition-duration: 0.3s;
}

.stuList .button_view:hover {
    background: #dda0dd;
}

.stuList .button_change:hover{
    background: #90ee90;
}

.stuList .button_delete:hover{
    background: #ff4545;
}

.stuList .stutable{
    margin: 0 40px;
    width: 93%;
    text-align: center;
    font-size:15px;
    color:#333333;
    border-collapse: collapse;
}

.stuList .stutable th{
    border-width: 1px;
    padding: 8px;
    border-style: solid;
    border-color: #666666;
    background-color: #dedede;
}

.stuList .stutable td {
    border-width: 1px;
    padding: 8px;
    border-style: solid;
    border-color: #666666;
    background-color: #ffffff;
}

.stuList .addform{
    padding: 20px 35px;
    width: 1000px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.stuList .addform .form-row {
    width: 400px;
    height: 40px;
    margin: 10px 0;
    align-items: center;
}

.stuList .addform .form-row .input-tips{
    width: 100px;
    display: inline-block;
    text-align: left;
}

.stuList .addform .form-row .inputstyle{
    width:200px;
    height:28px;
    padding-left:5px;
    line-height:28px;
    border:1px solid #D7D7D7;
    border-radius:2px;
    font-family:Verdana,Tahoma,Arial;
    font-size:16px;
}

.stuList .addform .form-row #selectstyle{
    width: 207px;
    height: 32px;
}

.stuList .addform .form-row #datestyle {
    height: 32px;
}

.stuList .addform .form-row .check-tips {
    margin-left: 110px;
    text-align: left;
    font-size: 13px;
    color: #ee2b2b;
    line-height: 21px;
}

.stuList .addform .button{
    width: 610px;
    padding: 0;
    margin-top: 20px;
}

.stuList .button_back{
    display: inline-block;
    width: 150px;
    height: 41px;
    margin-left: 42px;
    margin-top: 42px;
    line-height: 41px;
    border-radius: 4px;
    background: #ff5555;
    border: none;
    cursor: pointer;
    color: #f5f5f5;
    font-size: 16px;
}

.page{
    margin: 28px auto;
    text-align: center;
}

.page #pageStyle{
    margin: 0;
    width: 30px;
    height: 30px;
    line-height: 30px;
    display: inline-block;
}
